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ICE Princess25 [194]
3 years ago
12

Complete the definition of the piecewise defined

Mathematics
1 answer:
Westkost [7]3 years ago
7 0

Answer: a=1 b=3

Step-by-step explanation: the x for each of the points are 1 and 3

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This is given by the curve:

y=x^{2}

See figure 1.

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This function is given by:

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see figure 2

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see figure 3

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This function is given by this equation:

y=cos(x)

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All these curves are open shapes. So, we can find a new open shape as the sum of all these curves as follows:

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3 0
4 years ago
What is the area of the sector?
xeze [42]

Area of the sector is 981.3 cm²

Step-by-step explanation:

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⇒ Area = 3.14 × 50² × (45/360)

            = 3.14 × 2500 × 1/8

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3 years ago
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